Need some advice for fashion for nerdy intellectual type

So I am currently a graduate student. I have a rather shy, nerdy personality and I can also be socially awkward. But I want to change my appearance so I can be more attractive (I know it's primarily my personality, but I figure part of the problem must be my appearance as well). I usually wear some combination of the following clothes: t-shirts, polo shirts (including a couple Lacoste long-sleeve polos), jeans, hoodies, sweatshirts, and Nike shoes. Any tips for what changes I should try?

What Girls Said 2

Fashion is about who you are and showing people that. If your a "nerd" ha ha than use that to your advantage. An example would be Brad Goreski. He dresses so hot and it had a nerd factor that a lot of girls think is hot. Hope I helped =)